65182195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23321}}^1$

素因数の和:23382

約数の個数: 16

約数和(自身を含む): 86198112

約数和(自身を除く): 21015917

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 23321, 116605, 303173, 1002803, 1515865, 5014015, 13036439, 65182195]

約数ペア:

[(1, 65182195), (5, 13036439), (13, 5014015), (43, 1515865), (65, 1002803), (215, 303173), (559, 116605), (2795, 23321)]